GCMS comments for sample AD26536 detecting 1,1,2,2-Tetrachloroethane

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Data File C:\HPCHEM\l\DATA\DEC0701\26536.D Vial: 11 Acq On 8 Dec 2001 3:14 am Operator: GALOS Sample gc/ms unknown 11/6 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 2 3-Hexanone Concentration Rank 7

R.T. EstConc Area Relative to ISTD R.T.

6.47 0.41 ng/uL 97341 1,4-Dichlorobenzene-d4 11.88

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Hexanone / 100 C6H120 000589-38-8 64 2 3-Hexanone 100 C6H120 000589-38-8 59 3 3-Buten-2-ol 72 C4H80 000598-32-3 37 4 3-Pentanone, 2-methyl- 100 C6H120 000565-69-5 9 Abundance C Scan 178 (6.471 min): 26536.D (-) m/z 57.10 100.00% 43 57 71 5000 100 6.20 6.40 6.60 6.80 36 | r • •f i h 111' ’ I''1 ’ I r " ‘ I *" • r - T'TTIETTTTTTTTT " I ‘" I m/z 43.10 . 79.43% m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63357:3-Hexanone

NA 43 57 29

5000 71 6.20 6.40 6.60 6.80 100 m/z 71.05 60.49%

m/z-> " r' ■' i ■ mP .. R. I " “ I' ’ *' I 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 I' " ‘ I

Abundance #63356: 3-Hexanone 29 43 57 TAAA— 6.20 6.40 6.60 6.80 5000 - 71 m/z 41.00 36.74% ■

m/z-> Abundance 38 i' • " I • ’ ' I 85 TTTTTTT I " *' I 20 25 30 35 40 45 50 55 60 65 70 75 80 5 90 95 100 105

43 ' i" " i

#62480: 3-Buten-2-ol 57 100

A MM A........... ............... 6.20 m/z 100.05 6.40 6.60 6.80 21.01% 5000 27

m/z-> TIH —37 -pH 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 i" ” i •1" i ’" • I i • •" i 6.20 6.40 6.60 6.80

26536.D NP112701.M Thu Dec 13 11:25:53 2001 Page.2

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